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FR2426749A1 - ACID ZINC PLANTS AND METHODS FOR THE ELECTRODEPOSITION OF BRILLIANT ZINC DEPOSITS - Google Patents

ACID ZINC PLANTS AND METHODS FOR THE ELECTRODEPOSITION OF BRILLIANT ZINC DEPOSITS

Info

Publication number
FR2426749A1
FR2426749A1 FR7912682A FR7912682A FR2426749A1 FR 2426749 A1 FR2426749 A1 FR 2426749A1 FR 7912682 A FR7912682 A FR 7912682A FR 7912682 A FR7912682 A FR 7912682A FR 2426749 A1 FR2426749 A1 FR 2426749A1
Authority
FR
France
Prior art keywords
zinc
electrodeposition
methods
brilliant
plants
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
FR7912682A
Other languages
French (fr)
Other versions
FR2426749B1 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hull & Co R O
Original Assignee
Hull & Co R O
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hull & Co R O filed Critical Hull & Co R O
Publication of FR2426749A1 publication Critical patent/FR2426749A1/en
Application granted granted Critical
Publication of FR2426749B1 publication Critical patent/FR2426749B1/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D3/00—Electroplating: Baths therefor
    • C25D3/02—Electroplating: Baths therefor from solutions
    • C25D3/22—Electroplating: Baths therefor from solutions of zinc

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electroplating And Plating Baths Therefor (AREA)

Abstract

L'invention concerne un bain d'électrodéposition acide aqueux pour l'électrodéposition d'un dépôt de zinc brillant sur un support. Ce bain comprend des ions de zinc, des ions d'ammonium et au moins un acide sulfonique aromatique ou sel ayant la formule généraleThe invention relates to an aqueous acidic electroplating bath for the electroplating of a deposit of bright zinc on a support. This bath comprises zinc ions, ammonium ions and at least one aromatic sulfonic acid or salt having the general formula

FR797912682A 1978-05-22 1979-05-18 ACID ZINC-PLATED BATHS AND METHODS FOR ELECTRODEPOSITION OF BRILLIANT ZINC DEPOSITS Expired FR2426749B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/908,567 US4162947A (en) 1978-05-22 1978-05-22 Acid zinc plating baths and methods for electrodepositing bright zinc deposits

Publications (2)

Publication Number Publication Date
FR2426749A1 true FR2426749A1 (en) 1979-12-21
FR2426749B1 FR2426749B1 (en) 1985-07-26

Family

ID=25425984

Family Applications (1)

Application Number Title Priority Date Filing Date
FR797912682A Expired FR2426749B1 (en) 1978-05-22 1979-05-18 ACID ZINC-PLATED BATHS AND METHODS FOR ELECTRODEPOSITION OF BRILLIANT ZINC DEPOSITS

Country Status (5)

Country Link
US (1) US4162947A (en)
JP (1) JPS54152633A (en)
DE (1) DE2900105A1 (en)
FR (1) FR2426749B1 (en)
GB (1) GB2021643B (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2039299B (en) * 1978-12-26 1983-05-25 Rohco Inc Brightening and levelling agent for acid zinc plating baths
US4229268A (en) * 1979-07-09 1980-10-21 Rohco, Inc. Acid zinc plating baths and methods for electrodepositing bright zinc deposits
US4270990A (en) * 1979-06-07 1981-06-02 Minnesota Mining And Manufacturing Company Acidic electroplating baths with novel surfactants
US4512856A (en) * 1979-11-19 1985-04-23 Enthone, Incorporated Zinc plating solutions and method utilizing ethoxylated/propoxylated polyhydric alcohols
US4379738A (en) * 1979-12-31 1983-04-12 Bell Telephone Laboratories, Incorporated Electroplating zinc
US4351675A (en) * 1981-03-02 1982-09-28 Rohco, Inc. Conversion coatings for zinc and cadmium surfaces
US4765871A (en) * 1981-12-28 1988-08-23 The Boeing Company Zinc-nickel electroplated article and method for producing the same
US4502926A (en) * 1983-08-22 1985-03-05 Macdermid, Incorporated Method for electroplating metals using microemulsion additive compositions
KR890003988Y1 (en) * 1986-02-28 1989-06-15 주식회사 화인종합상사 Lamp structure for vihicle combine
JPH0593996U (en) * 1992-05-28 1993-12-21 池田物産株式会社 Garnish retractable step
US5417840A (en) * 1993-10-21 1995-05-23 Mcgean-Rohco, Inc. Alkaline zinc-nickel alloy plating baths
DE19734422C2 (en) * 1997-08-08 2002-04-25 Siemens Ag patch panel
US6143160A (en) * 1998-09-18 2000-11-07 Pavco, Inc. Method for improving the macro throwing power for chloride zinc electroplating baths
US7101469B2 (en) * 2004-11-10 2006-09-05 Atotech Deutschland Gmbh Metal pieces and articles having improved corrosion resistance
US7905994B2 (en) 2007-10-03 2011-03-15 Moses Lake Industries, Inc. Substrate holder and electroplating system
US8262894B2 (en) 2009-04-30 2012-09-11 Moses Lake Industries, Inc. High speed copper plating bath
US9899695B2 (en) 2015-05-22 2018-02-20 General Electric Company Zinc-based electrolyte compositions, and related electrochemical processes and articles

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3723263A (en) * 1972-02-25 1973-03-27 Hull R & Co Inc Composition of baths for electrodeposition of bright zinc from aqueous, acid, electroplating baths
FR2160426A1 (en) * 1971-11-16 1973-06-29 Nippon Kokan Kk
US3878069A (en) * 1970-08-15 1975-04-15 Todt Hans Gunther Acid zinc galvanic bath
US4089755A (en) * 1977-07-11 1978-05-16 The Richardson Company Acid bright zinc plating

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3849325A (en) * 1970-02-24 1974-11-19 Enthone Alkaline bright zinc electroplating
US3655534A (en) * 1970-02-24 1972-04-11 Enthone Alkaline bright zinc electroplating
US3769184A (en) * 1972-05-23 1973-10-30 Du Pont Acid zinc electroplating
US3855085A (en) * 1973-06-14 1974-12-17 Du Pont Acid zinc electroplating electrolyte, process and additive
US4076600A (en) * 1976-12-20 1978-02-28 R. O. Hull & Company, Inc. Leveling agent for acid zinc electroplating baths and method
US4075066A (en) * 1977-01-27 1978-02-21 R. O. Hull & Company, Inc. Electroplating zinc, ammonia-free acid zinc plating bath therefor and additive composition therefor
US4119502A (en) * 1977-08-17 1978-10-10 M&T Chemicals Inc. Acid zinc electroplating process and composition

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3878069A (en) * 1970-08-15 1975-04-15 Todt Hans Gunther Acid zinc galvanic bath
FR2160426A1 (en) * 1971-11-16 1973-06-29 Nippon Kokan Kk
US3723263A (en) * 1972-02-25 1973-03-27 Hull R & Co Inc Composition of baths for electrodeposition of bright zinc from aqueous, acid, electroplating baths
US4089755A (en) * 1977-07-11 1978-05-16 The Richardson Company Acid bright zinc plating

Also Published As

Publication number Publication date
GB2021643A (en) 1979-12-05
FR2426749B1 (en) 1985-07-26
DE2900105A1 (en) 1979-11-29
US4162947A (en) 1979-07-31
DE2900105C2 (en) 1990-05-31
GB2021643B (en) 1982-09-02
JPS6132399B2 (en) 1986-07-26
JPS54152633A (en) 1979-12-01

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse